Inventor · disambiguated record
Andreas H. Etzel
Also filed as: ETZEL ANDREAS · ETZEL ANDREAS H
2 granted patents·58 citations·filing 2000–2000
65Inventor score
Top patents by PatentIndex Score
2 records- 0179US6343437B1Door drive with integrated diagnosis of the door operationDAIMLER CHRYSLER AG·Filed 2000·Granted Feb 5, 2002·30 cites·4 claims
- 0270US6636814B1Light rail vehicle having predictive diagnostic system for motor driven automated doorsBOMBARDIER TRANSP GMBH·Filed 2000·Granted Oct 21, 2003·28 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →